The first fountain pen becomes an attached pen. A simple and easy-to-use fountain pen, Kakuno. May your first encounter with a fountain pen be important.Kakuno was born from such a thought.It's simple, but it's pretty.The shape is packed with various ideas...

The first fountain pen becomes an attached pen. A simple and easy-to-use fountain pen, Kakuno. May your first encounter with a fountain pen be important.Kakuno was born from such a thought.It's simple, but it's pretty.The shape is packed with various ideas...

The first fountain pen becomes an attached pen. A simple and easy-to-use fountain pen, Kakuno. May your first encounter with a fountain pen be important.Kakuno was born from such a thought.It's simple, but it's pretty.The shape is packed with various ideas...

The first fountain pen becomes an attached pen. A simple and easy-to-use fountain pen, Kakuno. May your first encounter with a fountain pen be important.Kakuno was born from such a thought.It's simple, but it's pretty.The shape is packed with various ideas...

The first fountain pen becomes an attached pen. A simple and easy-to-use fountain pen, Kakuno. May your first encounter with a fountain pen be important.Kakuno was born from such a thought.It's simple, but it's pretty.The shape is packed with various ideas...

The first fountain pen becomes an attached pen. A simple and easy-to-use fountain pen, Kakuno. May your first encounter with a fountain pen be important.Kakuno was born from such a thought.It's simple, but it's pretty.The shape is packed with various ideas...